Digital Microscope

High-resolution Imaging

Advanced Functions

Improving image resolution and contrast: High-resolution HDR

A high-resolution image is obtained by using short-wavelength light
and the HDR (High Dynamic Range) function to capture multiple
images at varying shutter speeds. This produces a high color
gradation image with high resolution and sharp contrast that was
previously impossible to obtain.

Normal observation of IC (1500x)

High resolution HDR observation of IC (1500x)

Pixel shift technology

Short-wavelength filter achieves higher resolution

The optimal wavelength of light is selected based on the
characteristics of the lens to capture sharp images with minimal
chromatic aberration. By combining short wavelength light with
KEYENCE's original pixel shift technology, image resolution can be
increased by up to 25%.

HDR+ function

The camera captures multiple images at different brightness levels
by varying the shutter speed, and then produces an image with a
high level of color gradation data. This allows for clear
observation of targets with glare or low contrast that would be
impossible to image accurately with traditional microscopes. A new
algorithm that accurately represents the colors of the target makes
observation more similar to that with the naked eye.

[DISADVANTAGES]
❚The narrow range of brightness levels causes glare in
areas that are oversaturated.
❚Subtle changes in contrast cannot be visualized because of
coarse color resolution.
❚Colors differ between what the human eye sees and the
captured image.